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A022176 as a triangular array

1
11
1131
11571571
118852276518851
12262132800453280045226211
127145347234910156711978054723491012714531
132574376801854199798003021561419800302156141

A022176 as a square array

11111111
1131571885226212714533257437
115722765328004547234910168018541997
11885328004556711978059800302156141
1226214723491019800302156141
1271453
1
11111111
1131571885226212714533257437
115722765328004547234910168018541997
11885328004556711978059800302156141
1226214723491019800302156141
1271453
1